Why interrogate everyone who mentions these sorts of things? After all, by definition, a UFO is an "unidentified flying object," ergo to Mr. Rational, anyone who mentions one is merely pointing out that an object is in the sky, which has yet to be identified, by definition. Not necessarily implying anything else.

You are right SG, they did determine it was a rocket launched. Even though it was both eerie and interesting to watch. I wouldn't have expected an "advanced life form" with "advanced technologies" to be caught breaking the sound barrier like that.